Force, F=q V x B
= -1.6*10-19 (3*105i x0.8k)
= -3.84*10-14 (-j)
= 3.84*10-14j
The magmitude of force is 3.84*10-14 N and direction is + y.
An electron (charge= -1.6 x 10^-19 C) is moving at 3 x 10^5 m/s in the...
5. An electron carrying charge -9 (where q=1.602e-19 C) is moving along the x axis in the +x direction with a velocity ū(x, y, z) = 5 x 107 cm/s. a. We want to make the electron to curve to the right and eventually go in a circle clockwise in the xy plane by applying a magnetic field. To achieve that, the magnetic field should exert a force on the electron that is perpendicular to its direction of motion. Which...
An electron (charge (e) = 1.6 x 10-19 C, mass (me = 9.1 x 10-31 kg) that trapped inside a magnetic field observed m oving at 3 x 104 m/s speed along a circular path perpendicular to the magnetic field. The magnitude of the magnet ic field is 1.4 T. Х Х X X X Х X x x X Х X v=3 X 10 m/s X X X X 1 Х X X X X X X X x...
An electron moving with a speed of 5.8×105 m/sm/s in the positive x direction experiences zero magnetic force. When it moves in the positive y direction, it experiences a force of 3.8×10−13 N that points in the positive z direction. What is the magnitude of the magnetic field? Express your answer using two significant figures. Answer in T.
A particle with a charge of -2.30 x 10^-8 c is moving with an instantaneous velocity of magnitude 39.5 km/s in the x-y plane at an angle of 55 degrees counterclockwise fromthe + x axis. A. what is the direction of the force exerted on this particle by a magnetic field with magnitude 2.00 T in the -x direction. B. what is the magnitude of the force exerted on this particle by a magnetic field with magnitude 2.00 T in...
Electron An electron moving in the positive x direction experiences a magnetic force in the negative z direction. if Bx = 0, what is the direction of the magnetic field? (electron: m = 9.11 x 10-31 kg, q = -1.6 x 10-19C) negative y direction O positive y direction o negative z direction positive z direction negative x direction
An electron (mass m = 9.11 x 10-31 kg, charge e = 1.6 x 10-19 C) are accelerated from rest through a potential difference V = 450 V and are then deflected by a magnetic field (B = 0.4 T) that is perpendicular to their velocity. The radius of the resulting electron trajectory is:
An electron moving with a speed of 8.8 x105 m/s in the positive z direction experiences zero magnetic force. When it moves in the positive x direction it experiences a force of 2.4 x10-13 N that points in the negative y direction. What is the magnitude and direction of the magnetic field? Magnitude: B= _____________T Direction: Magnetic field is pointed in ____________(indicate positive or negative) direction of ______________(indicate which axis i.e. x, y, or z) axis.
An electron moving with a speed of 5.2×105 m/s in the positive x direction experiences zero magnetic force. When it moves in the positive y direction, it experiences a force of 4.1×10-13 N that points in the positive z direction. What is the direction of the magnetic field?
The charge on an electron is e=−1.6×10−19 C. The charge on a proton is equal in magnitude, but positive. The electron's mass is 9.11×10−31 kg. A) In an atom the electric the proton and electron are seperated by 1.0×10−19m. What is the acceleration of an electron of an electron at that distance? B) What is the electric field magnitude due to the proton at the electron's location?
A particle with a charge of-2.50 X 10-8 C is moving with an instantaneous velocity of magnitude 40.0 km/s in the xy- plane at an angle of 50° counterclockwise from the +x axis. What are the magnitude and direction of the force exerted on this particle by a magnetic field with magnitude 2.00 T in the (a) -x direction, and (b) +z direction?